﻿.imgDiv {
    display: inline-block;
    position: relative;
}

    .imgDiv .delete {
        opacity: 0.7; /*0~1的数字*/
        background-color: #fff;
        color: #000;
        position: absolute;
        top: 0px;
        right: 0px;
        padding-left: 3px;
        width: 50px;
        display: none;
    }
